*SUPPORT*
IN: lug zup tufa OUT: YELLOW BLUE YELLOW
IN: lug zup gazzer blicket OUT: YELLOW RED PURPLE YELLOW
IN: blicket dax OUT: PURPLE PURPLE PURPLE
IN: blicket zup gazzer kiki blicket OUT: PURPLE PURPLE RED PURPLE
IN: lug dax OUT: YELLOW YELLOW YELLOW
IN: gazzer kiki lug OUT: YELLOW RED
IN: tufa zup blicket OUT: BLUE PURPLE BLUE
IN: blicket zup gazzer zup tufa tufa kiki tufa OUT: PURPLE RED BLUE BLUE BLUE RED PURPLE
IN: blicket zup gazzer gazzer OUT: PURPLE RED RED PURPLE
IN: gazzer zup tufa zup tufa OUT: RED BLUE BLUE BLUE RED
IN: lug OUT: YELLOW
IN: gazzer kiki tufa OUT: BLUE RED
IN: blicket OUT: PURPLE
IN: lug kiki lug OUT: YELLOW YELLOW

*QUERY*
IN: tufa OUT: BLUE
IN: lug gazzer dax OUT: YELLOW RED YELLOW RED YELLOW RED
IN: gazzer OUT: RED
IN: lug zup gazzer OUT: YELLOW RED YELLOW
IN: tufa tufa zup gazzer tufa kiki lug OUT: BLUE BLUE RED YELLOW BLUE BLUE
IN: tufa gazzer OUT: BLUE RED
IN: blicket kiki tufa OUT: BLUE PURPLE
IN: tufa kiki blicket OUT: PURPLE BLUE
IN: blicket kiki blicket OUT: PURPLE PURPLE
IN: blicket kiki lug OUT: YELLOW PURPLE

*GRAMMAR*
lug -> YELLOW 
 gazzer -> RED 
 tufa -> BLUE 
 blicket -> PURPLE 
 u1 kiki u2 -> [u2] [u1] 
 u1 zup x1 -> [u1] [x1] [u1] 
 x1 dax -> [x1] [x1] [x1] 
 u1 x1 -> [u1] [x1] 
 